main_net_config.conf

net {
  type = mainnet
  # type = testnet
}

storage {
  # Directory for storing persistent data
  db.engine = "LEVELDB",
  db.sync = false,
  db.directory = "database",
  index.directory = "index",
  transHistory.switch = "on",
  # You can custom these 14 databases' configs:

  # account, account-index, asset-issue, block, block-index,
  # block_KDB, peers, properties, recent-block, trans,
  # utxo, votes, witness, witness_schedule.

  # Otherwise, db configs will remain default and data will be stored in
  # the path of "output-directory" or which is set by "-d" ("--output-directory").
  # setting can impove leveldb performance .... start
  # node: if this will increase process fds,you may be check your ulimit if 'too many open files' error occurs
  # see https://github.com/tronprotocol/tips/blob/master/tip-343.md for detail
  # if you find block sync has lower performance,you can try  this  settings
  #default = {
  #  maxOpenFiles = 100
  #}
  #defaultM = {
  #  maxOpenFiles = 500
  #}
  #defaultL = {
  #  maxOpenFiles = 1000
  #}
  # setting can impove leveldb performance .... end
  # Attention: name is a required field that must be set !!!
  properties = [
    //    {
    //      name = "account",
    //      path = "storage_directory_test",
    //      createIfMissing = true,
    //      paranoidChecks = true,
    //      verifyChecksums = true,
    //      compressionType = 1,        // compressed with snappy
    //      blockSize = 4096,           // 4  KB =         4 * 1024 B
    //      writeBufferSize = 10485760, // 10 MB = 10 * 1024 * 1024 B
    //      cacheSize = 10485760,       // 10 MB = 10 * 1024 * 1024 B
    //      maxOpenFiles = 100
    //    },
    //    {
    //      name = "account-index",
    //      path = "storage_directory_test",
    //      createIfMissing = true,
    //      paranoidChecks = true,
    //      verifyChecksums = true,
    //      compressionType = 1,        // compressed with snappy
    //      blockSize = 4096,           // 4  KB =         4 * 1024 B
    //      writeBufferSize = 10485760, // 10 MB = 10 * 1024 * 1024 B
    //      cacheSize = 10485760,       // 10 MB = 10 * 1024 * 1024 B
    //      maxOpenFiles = 100
    //    },
  ]

  needToUpdateAsset = true

  //dbsettings is needed when using rocksdb as the storage implement (db.engine="ROCKSDB").
  //we'd strongly recommend that do not modify it unless you know every item's meaning clearly.
  dbSettings = {
    levelNumber = 7
    //compactThreads = 32
    blocksize = 64  // n * KB
    maxBytesForLevelBase = 256  // n * MB
    maxBytesForLevelMultiplier = 10
    level0FileNumCompactionTrigger = 4
    targetFileSizeBase = 256  // n * MB
    targetFileSizeMultiplier = 1
  }

  //backup settings when using rocks db as the storage implement (db.engine="ROCKSDB").
  //if you want to use the backup plugin, please confirm set the db.engine="ROCKSDB" above.
  backup = {
    enable = false  // indicate whether enable the backup plugin
    propPath = "prop.properties" // record which bak directory is valid
    bak1path = "bak1/database" // you must set two backup directories to prevent application halt unexpected(e.g. kill -9).
    bak2path = "bak2/database"
    frequency = 10000   // indicate backup db once every 10000 blocks processed.
  }

  balance.history.lookup = false

  # checkpoint.version = 2
  # checkpoint.sync = true

  # the estimated number of block transactions (default 1000, min 100, max 10000).
  # so the total number of cached transactions is 65536 * txCache.estimatedTransactions
  # txCache.estimatedTransactions = 1000

  # data root setting, for check data, currently, only reward-vi is used.

  # merkleRoot = {
  # reward-vi = 9debcb9924055500aaae98cdee10501c5c39d4daa75800a996f4bdda73dbccd8 // main-net, Sha256Hash, hexString
  # }
}

node.discovery = {
  enable = true
  persist = true
}

# custom stop condition
#node.shutdown = {
#  BlockTime  = "54 59 08 * * ?" # if block header time in persistent db matched.
#  BlockHeight = 33350800 # if block header height in persistent db matched.
#  BlockCount = 12 # block sync count after node start.
#}

node.backup {
  # udp listen port, each member should have the same configuration
  port = 10001

  # my priority, each member should use different priority
  priority = 8

  # time interval to send keepAlive message, each member should have the same configuration
  keepAliveInterval = 3000

  # peer's ip list, can't contain mine
  members = [
    # "ip",
    # "ip"
  ]
}

crypto {
  engine = "eckey"
}
# prometheus metrics start
# node.metrics = {
#  prometheus{
#    enable=true
#    port="9527"
#  }
# }

# prometheus metrics end

node {
  # trust node for solidity node
  # trustNode = "ip:port"
  trustNode = "127.0.0.1:50051"

  # expose extension api to public or not
  walletExtensionApi = true

  listen.port = 18888

  connection.timeout = 2

  fetchBlock.timeout = 200

  tcpNettyWorkThreadNum = 0

  udpNettyWorkThreadNum = 1

  # Number of validate sign thread, default availableProcessors / 2
  # validateSignThreadNum = 16

  maxConnections = 30

  minConnections = 8

  minActiveConnections = 3

  maxConnectionsWithSameIp = 2

  maxHttpConnectNumber = 50

  minParticipationRate = 15

  isOpenFullTcpDisconnect = false

  p2p {
    version = 11111 # 11111: mainnet; 20180622: testnet
  }

  active = [
    # Active establish connection in any case
    # Sample entries:
    # "ip:port",
    # "ip:port"
  ]

  passive = [
    # Passive accept connection in any case
    # Sample entries:
    # "ip:port",
    # "ip:port"
  ]

  fastForward = [
    "100.26.245.209:18888",
    "15.188.6.125:18888"
  ]

  http {
    fullNodeEnable = true
    fullNodePort = 8090
    solidityEnable = true
    solidityPort = 8091
  }

  rpc {
    port = 50051
    #solidityPort = 50061
    # Number of gRPC thread, default availableProcessors / 2
    # thread = 16

    # The maximum number of concurrent calls permitted for each incoming connection
    # maxConcurrentCallsPerConnection =

    # The HTTP/2 flow control window, default 1MB
    # flowControlWindow =

    # Connection being idle for longer than which will be gracefully terminated
    maxConnectionIdleInMillis = 60000

    # Connection lasting longer than which will be gracefully terminated
    # maxConnectionAgeInMillis =

    # The maximum message size allowed to be received on the server, default 4MB
    # maxMessageSize =

    # The maximum size of header list allowed to be received, default 8192
    # maxHeaderListSize =

    # Transactions can only be broadcast if the number of effective connections is reached.
    minEffectiveConnection = 1
   
    # The switch of the reflection service, effective for all gRPC services
    # reflectionService = true
  }

  # number of solidity thread in the FullNode.
  # If accessing solidity rpc and http interface timeout, could increase the number of threads,
  # The default value is the number of cpu cores of the machine.
  #solidity.threads = 8

  # Limits the maximum percentage (default 75%) of producing block interval
  # to provide sufficient time to perform other operations e.g. broadcast block
  # blockProducedTimeOut = 75

  # Limits the maximum number (default 700) of transaction from network layer
  # netMaxTrxPerSecond = 700

  # Whether to enable the node detection function, default false
  # nodeDetectEnable = false

  # use your ipv6 address for node discovery and tcp connection, default false
  # enableIpv6 = false

  # if your node's highest block num is below than all your pees', try to acquire new connection. default false
  # effectiveCheckEnable = false

  # Dynamic loading configuration function, disabled by default
  # dynamicConfig = {
    # enable = false
    # Configuration file change check interval, default is 600 seconds
    # checkInterval = 600
  # }

  dns {
    # dns urls to get nodes, url format tree://{pubkey}@{domain}, default empty
    treeUrls = [
      #"tree://AKMQMNAJJBL73LXWPXDI4I5ZWWIZ4AWO34DWQ636QOBBXNFXH3LQS@main.trondisco.net", //offical dns tree
    ]

    # enable or disable dns publish, default false
    # publish = false

    # dns domain to publish nodes, required if publish is true
    # dnsDomain = "nodes1.example.org"

    # dns private key used to publish, required if publish is true, hex string of length 64
    # dnsPrivate = "b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291"

    # known dns urls to publish if publish is true, url format tree://{pubkey}@{domain}, default empty
    # knownUrls = [
    #"tree://APFGGTFOBVE2ZNAB3CSMNNX6RRK3ODIRLP2AA5U4YFAA6MSYZUYTQ@nodes2.example.org",
    # ]

    # staticNodes = [
    # static nodes to published on dns
    # Sample entries:
    # "ip:port",
    # "ip:port"
    # ]

    # merge several nodes into a leaf of tree, should be 1~5
    # maxMergeSize = 5

    # only nodes change percent is bigger then the threshold, we update data on dns
    # changeThreshold = 0.1

    # dns server to publish, required if publish is true, only aws or aliyun is support
    # serverType = "aws"

    # access key id of aws or aliyun api, required if publish is true, string
    # accessKeyId = "your-key-id"

    # access key secret of aws or aliyun api, required if publish is true, string
    # accessKeySecret = "your-key-secret"

    # if publish is true and serverType is aliyun, it's endpoint of aws dns server, string
    # aliyunDnsEndpoint = "alidns.aliyuncs.com"

    # if publish is true and serverType is aws, it's region of aws api, such as "eu-south-1", string
    # awsRegion = "us-east-1"

    # if publish is true and server-type is aws, it's host zone id of aws's domain, string
    # awsHostZoneId = "your-host-zone-id"
  }

  # open the history query APIs(http&GRPC) when node is a lite fullNode,
  # like {getBlockByNum, getBlockByID, getTransactionByID...}.
  # default: false.
  # note: above APIs may return null even if blocks and transactions actually are on the blockchain
  # when opening on a lite fullnode. only open it if the consequences being clearly known
  # openHistoryQueryWhenLiteFN = false

  jsonrpc {
    # Note: If you turn on jsonrpc and run it for a while and then turn it off, you will not
    # be able to get the data from eth_getLogs for that period of time.

    # httpFullNodeEnable = true
    # httpFullNodePort = 8545
    # httpSolidityEnable = true
    # httpSolidityPort = 8555
    # httpPBFTEnable = true
    # httpPBFTPort = 8565
  }

  # Disabled api list, it will work for http, rpc and pbft, both fullnode and soliditynode,
  # but not jsonrpc.
  # Sample: The setting is case insensitive, GetNowBlock2 is equal to getnowblock2
  #
  # disabledApi = [
  #   "getaccount",
  #   "getnowblock2"
  # ]
}

## rate limiter config
rate.limiter = {
  # Every api could be set a specific rate limit strategy. Three strategy are supported:GlobalPreemptibleAdapter、IPQPSRateLimiterAdapte、QpsRateLimiterAdapter
  # GlobalPreemptibleAdapter: permit is the number of preemptible resource, every client must apply one resourse
  #       before do the request and release the resource after got the reponse automaticlly. permit should be a Integer.
  # QpsRateLimiterAdapter: qps is the average request count in one second supported by the server, it could be a Double or a Integer.
  # IPQPSRateLimiterAdapter: similar to the QpsRateLimiterAdapter, qps could be a Double or a Integer.
  # If do not set, the "default strategy" is set.The "default startegy" is based on QpsRateLimiterAdapter, the qps is set as 10000.
  #
  # Sample entries:
  #
  http = [
    #  {
    #    component = "GetNowBlockServlet",
    #    strategy = "GlobalPreemptibleAdapter",
    #    paramString = "permit=1"
    #  },

    #  {
    #    component = "GetAccountServlet",
    #    strategy = "IPQPSRateLimiterAdapter",
    #    paramString = "qps=1"
    #  },

    #  {
    #    component = "ListWitnessesServlet",
    #    strategy = "QpsRateLimiterAdapter",
    #    paramString = "qps=1"
    #  }
  ],

  rpc = [
    #  {
    #    component = "protocol.Wallet/GetBlockByLatestNum2",
    #    strategy = "GlobalPreemptibleAdapter",
    #    paramString = "permit=1"
    #  },

    #  {
    #    component = "protocol.Wallet/GetAccount",
    #    strategy = "IPQPSRateLimiterAdapter",
    #    paramString = "qps=1"
    #  },

    #  {
    #    component = "protocol.Wallet/ListWitnesses",
    #    strategy = "QpsRateLimiterAdapter",
    #    paramString = "qps=1"
    #  },
  ]

  # global qps, default 50000
  # global.qps = 50000
  # IP-based global qps, default 10000
  # global.ip.qps = 10000
}



seed.node = {
  # List of the seed nodes
  # Seed nodes are stable full nodes
  # example:
  # ip.list = [
  #   "ip:port",
  #   "ip:port"
  # ]
  ip.list = [
    "3.225.171.164:18888",
    "52.53.189.99:18888",
    "18.196.99.16:18888",
    "34.253.187.192:18888",
    "18.133.82.227:18888",
    "35.180.51.163:18888",
    "54.252.224.209:18888",
    "18.231.27.82:18888",
    "52.15.93.92:18888",
    "34.220.77.106:18888",
    "15.207.144.3:18888",
    "13.124.62.58:18888",
    "54.151.226.240:18888",
    "35.174.93.198:18888",
    "18.210.241.149:18888",
    "54.177.115.127:18888",
    "54.254.131.82:18888",
    "18.167.171.167:18888",
    "54.167.11.177:18888",
    "35.74.7.196:18888",
    "52.196.244.176:18888",
    "54.248.129.19:18888",
    "43.198.142.160:18888",
    "3.0.214.7:18888",
    "54.153.59.116:18888",
    "54.153.94.160:18888",
    "54.82.161.39:18888",
    "54.179.207.68:18888",
    "18.142.82.44:18888",
    "18.163.230.203:18888",
    # "[2a05:d014:1f2f:2600:1b15:921:d60b:4c60]:18888", // use this if support ipv6
    # "[2600:1f18:7260:f400:8947:ebf3:78a0:282b]:18888", // use this if support ipv6
  ]
}

genesis.block = {
  # Reserve balance
  assets = [
    {
      accountName = "Zion"
      accountType = "AssetIssue"
      address = "TLLM21wteSPs4hKjbxgmH1L6poyMjeTbHm"
      balance = "99000000000000000"
    },
    {
      accountName = "Sun"
      accountType = "AssetIssue"
      address = "TXmVpin5vq5gdZsciyyjdZgKRUju4st1wM"
      balance = "0"
    },
    {
      accountName = "Blackhole"
      accountType = "AssetIssue"
      address = "TLsV52sRDL79HXGGm9yzwKibb6BeruhUzy"
      balance = "-9223372036854775808"
    }
  ]

  witnesses = [
    {
      address: THKJYuUmMKKARNf7s2VT51g5uPY6KEqnat,
      url = "http://GR1.com",
      voteCount = 100000026
    },
    {
      address: TVDmPWGYxgi5DNeW8hXrzrhY8Y6zgxPNg4,
      url = "http://GR2.com",
      voteCount = 100000025
    },
    {
      address: TWKZN1JJPFydd5rMgMCV5aZTSiwmoksSZv,
      url = "http://GR3.com",
      voteCount = 100000024
    },
    {
      address: TDarXEG2rAD57oa7JTK785Yb2Et32UzY32,
      url = "http://GR4.com",
      voteCount = 100000023
    },
    {
      address: TAmFfS4Tmm8yKeoqZN8x51ASwdQBdnVizt,
      url = "http://GR5.com",
      voteCount = 100000022
    },
    {
      address: TK6V5Pw2UWQWpySnZyCDZaAvu1y48oRgXN,
      url = "http://GR6.com",
      voteCount = 100000021
    },
    {
      address: TGqFJPFiEqdZx52ZR4QcKHz4Zr3QXA24VL,
      url = "http://GR7.com",
      voteCount = 100000020
    },
    {
      address: TC1ZCj9Ne3j5v3TLx5ZCDLD55MU9g3XqQW,
      url = "http://GR8.com",
      voteCount = 100000019
    },
    {
      address: TWm3id3mrQ42guf7c4oVpYExyTYnEGy3JL,
      url = "http://GR9.com",
      voteCount = 100000018
    },
    {
      address: TCvwc3FV3ssq2rD82rMmjhT4PVXYTsFcKV,
      url = "http://GR10.com",
      voteCount = 100000017
    },
    {
      address: TFuC2Qge4GxA2U9abKxk1pw3YZvGM5XRir,
      url = "http://GR11.com",
      voteCount = 100000016
    },
    {
      address: TNGoca1VHC6Y5Jd2B1VFpFEhizVk92Rz85,
      url = "http://GR12.com",
      voteCount = 100000015
    },
    {
      address: TLCjmH6SqGK8twZ9XrBDWpBbfyvEXihhNS,
      url = "http://GR13.com",
      voteCount = 100000014
    },
    {
      address: TEEzguTtCihbRPfjf1CvW8Euxz1kKuvtR9,
      url = "http://GR14.com",
      voteCount = 100000013
    },
    {
      address: TZHvwiw9cehbMxrtTbmAexm9oPo4eFFvLS,
      url = "http://GR15.com",
      voteCount = 100000012
    },
    {
      address: TGK6iAKgBmHeQyp5hn3imB71EDnFPkXiPR,
      url = "http://GR16.com",
      voteCount = 100000011
    },
    {
      address: TLaqfGrxZ3dykAFps7M2B4gETTX1yixPgN,
      url = "http://GR17.com",
      voteCount = 100000010
    },
    {
      address: TX3ZceVew6yLC5hWTXnjrUFtiFfUDGKGty,
      url = "http://GR18.com",
      voteCount = 100000009
    },
    {
      address: TYednHaV9zXpnPchSywVpnseQxY9Pxw4do,
      url = "http://GR19.com",
      voteCount = 100000008
    },
    {
      address: TCf5cqLffPccEY7hcsabiFnMfdipfyryvr,
      url = "http://GR20.com",
      voteCount = 100000007
    },
    {
      address: TAa14iLEKPAetX49mzaxZmH6saRxcX7dT5,
      url = "http://GR21.com",
      voteCount = 100000006
    },
    {
      address: TBYsHxDmFaRmfCF3jZNmgeJE8sDnTNKHbz,
      url = "http://GR22.com",
      voteCount = 100000005
    },
    {
      address: TEVAq8dmSQyTYK7uP1ZnZpa6MBVR83GsV6,
      url = "http://GR23.com",
      voteCount = 100000004
    },
    {
      address: TRKJzrZxN34YyB8aBqqPDt7g4fv6sieemz,
      url = "http://GR24.com",
      voteCount = 100000003
    },
    {
      address: TRMP6SKeFUt5NtMLzJv8kdpYuHRnEGjGfe,
      url = "http://GR25.com",
      voteCount = 100000002
    },
    {
      address: TDbNE1VajxjpgM5p7FyGNDASt3UVoFbiD3,
      url = "http://GR26.com",
      voteCount = 100000001
    },
    {
      address: TLTDZBcPoJ8tZ6TTEeEqEvwYFk2wgotSfD,
      url = "http://GR27.com",
      voteCount = 100000000
    }
  ]

  timestamp = "0" #2017-8-26 12:00:00

  parentHash = "0xe58f33f9baf9305dc6f82b9f1934ea8f0ade2defb951258d50167028c780351f"
}

// Optional.The default is empty.
// It is used when the witness account has set the witnessPermission.
// When it is not empty, the localWitnessAccountAddress represents the address of the witness account,
// and the localwitness is configured with the private key of the witnessPermissionAddress in the witness account.
// When it is empty,the localwitness is configured with the private key of the witness account.

//localWitnessAccountAddress =

localwitness = [
]

#localwitnesskeystore = [
#  "localwitnesskeystore.json"
#]

block = {
  needSyncCheck = true
  maintenanceTimeInterval = 21600000
  proposalExpireTime = 259200000 // 3 day: 259200000(ms)
}

# Transaction reference block, default is "solid", configure to "head" may incur TaPos error
# trx.reference.block = "solid" // head;solid;

# This property sets the number of milliseconds after the creation of the transaction that is expired, default value is  60000.
# trx.expiration.timeInMilliseconds = 60000

vm = {
  supportConstant = false
  maxEnergyLimitForConstant = 100000000
  minTimeRatio = 0.0
  maxTimeRatio = 5.0
  saveInternalTx = false

  # Indicates whether the node stores featured internal transactions, such as freeze, vote and so on
  # saveFeaturedInternalTx = false

  # In rare cases, transactions that will be within the specified maximum execution time (default 10(ms)) are re-executed and packaged
  # longRunningTime = 10

  # Indicates whether the node support estimate energy API.
  # estimateEnergy = false

  # Indicates the max retry time for executing transaction in estimating energy.
  # estimateEnergyMaxRetry = 3
}

committee = {
  allowCreationOfContracts = 0  //mainnet:0 (reset by committee),test:1
  allowAdaptiveEnergy = 0  //mainnet:0 (reset by committee),test:1
}

event.subscribe = {
    native = {
      useNativeQueue = true // if true, use native message queue, else use event plugin.
      bindport = 5555 // bind port
      sendqueuelength = 1000 //max length of send queue
    }

    path = "" // absolute path of plugin
    server = "" // target server address to receive event triggers
    // dbname|username|password, if you want to create indexes for collections when the collections
    // are not exist, you can add version and set it to 2, as dbname|username|password|version
    // if you use version 2 and one collection not exists, it will create index automaticaly;
    // if you use version 2 and one collection exists, it will not create index, you must create index manually;
    dbconfig = ""
    contractParse = true
    topics = [
        {
          triggerName = "block" // block trigger, the value can't be modified
          enable = false
          topic = "block" // plugin topic, the value could be modified
          solidified = false // if set true, just need solidified block, default is false
        },
        {
          triggerName = "transaction"
          enable = false
          topic = "transaction"
          solidified = false
          ethCompatible = false // if set true, add transactionIndex, cumulativeEnergyUsed, preCumulativeLogCount, logList, energyUnitPrice, default is false
        },
        {
          triggerName = "contractevent"
          enable = false
          topic = "contractevent"
        },
        {
          triggerName = "contractlog"
          enable = false
          topic = "contractlog"
          redundancy = false // if set true, contractevent will also be regarded as contractlog
        },
        {
          triggerName = "solidity" // solidity block trigger(just include solidity block number and timestamp), the value can't be modified
          enable = true            // the default value is true
          topic = "solidity"
        },
        {
          triggerName = "solidityevent"
          enable = false
          topic = "solidityevent"
        },
        {
          triggerName = "soliditylog"
          enable = false
          topic = "soliditylog"
          redundancy = false // if set true, solidityevent will also be regarded as soliditylog
        }
    ]

    filter = {
       fromblock = "" // the value could be "", "earliest" or a specified block number as the beginning of the queried range
       toblock = "" // the value could be "", "latest" or a specified block number as end of the queried range
       contractAddress = [
           "" // contract address you want to subscribe, if it's set to "", you will receive contract logs/events with any contract address.
       ]

       contractTopic = [
           "" // contract topic you want to subscribe, if it's set to "", you will receive contract logs/events with any contract topic.
       ]
    }
}